Water bottle cap design



FIG. 1 is a perspective view of a water bottle cap showing our new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a perspective view thereof, in use condition.

The broken line in the figure drawings is included for the purpose of illustrating unclaimed environment and forms no part of the claimed design.

A side-elevation view opposite the side-elevation view shown is omitted as such would be identical to the side-elevation view. 

CLAIM The ornamental design for a water bottle cap, as shown and described. 